CalRecycle's latest attempt at rules to implement the state's plastic waste law is under fire — including for its decision to use ISO guidelines on hazardous waste that cost nearly $200 to access.

Then, the chemical vapor deposition of ferrocene was carried out under oxidizing conditions, yielding nanofiber-supported iron oxide nanoparticles. Secondary carbon nanofibers with diameters in the ...

Eastman Chemical Company operates as a specialty materials company in the United States, China, and internationally. The company’s Additives & Functional Products segment offers amine derivative ...

Chemical and mineral sunscreens shield your skin from the harmful effects of the sun’s UV rays in very different ways. “Mineral sunscreen ingredients, zinc oxide and titanium dioxide, are ...

Four-year-old Jack Sullivan and six-year-old Lilly Sullivan were reported missing on May 2, 2025 in the community of Lansdowne Station, N.S. They haven't been seen since.

With less than 4% of America’s original tallgrass prairie remaining, understanding how bison interact with grasslands offers compelling insights into restoring these threatened ecosystems. This ...

BISMARCK, N.D. - For two years, eight experts have been poring over complex data in search of the best way to manage grazing on North Dakota's national grasslands. Their conclusion, after hundreds ...

This photo provided on May 27, 2025, by a local resident who declined to give his name out of concern for retaliation shows an explosion at a chemical plant in China's eastern Shandong province.

The Small Grants for Grassland Conservation program from the Alianza del Pastizal supports local efforts to protect birds and their habitats in South America’s grasslands — ecosystems that are ...

DNA-encoded chemical library (DECL) screens are a rapid and economical tool to identify chemical starting points for drug discovery. As a robust transformation for drug discovery, palladium-catalyzed ...

An explosion at a chemical plant in the eastern Chinese province of Shandong killed at least five people, with 19 injured and six missing, the state-run Xinhua agency said late on Tuesday.